How To Fix HF800 - You cannot use the report-report interface to call up report &

HF800 - Overview

• Message type: E = Error

• Message class: HF - Error messages for PS reporting

• Message number: 800

• Message text: You cannot use the report-report interface to call up report &

What causes this issue?

Line item report &V1& is not suitable for the report/report interface.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Always enter RKPEP000 as the receiver report for project line items in
the report/report interface. This program uses the transfer parameters
to determine which line item reports can be accessed.

Error message extract from SAP system. Copyright SAP SE.

HF800 - Details

• The SAP error message HF800 indicates that there is an issue with using the Report-Report Interface (RRI) to call a specific report. This error typically arises when the system is unable to find or access the report specified in the error message.
  
  Cause:
  
  Report Not Found: The report you are trying to call may not exist in the system or may not be correctly defined.
  Authorization Issues: The user may not have the necessary authorizations to execute the report.
  Incorrect RRI Configuration: The RRI may not be properly configured for the report you are trying to access.
  Report Type: The report may not be compatible with the RRI, as some reports are not designed to be called via RRI.
  Missing Parameters: The report may require certain parameters that are not being passed correctly.
  
  
  Solution:
  
  Check Report Existence: Verify that the report you are trying to call exists in the system. You can do this by checking the transaction